The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: UNTHREADED INTERNAL PIPE FIRST END, offset_distance: 0.625 INCHES IN, connection_style: STREAMLINED WITH TWO BRAZING RING (PIPE) FIRST END, style_designator: OFFSET, mounting_position: HORIZONTAL OR VERTICAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-273-7172, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY BODY |
| connection_type | UNTHREADED INTERNAL PIPE FIRST END |
| offset_distance | 0.625 INCHES IN |
| connection_style | STREAMLINED WITH TWO BRAZING RING (PIPE) FIRST END |
| style_designator | OFFSET |
| mounting_position | HORIZONTAL OR VERTICAL |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| valve_operation_method | AUTOMATIC |
| criticality_code_justification | ZZZY |
| nominal_pipe_size_accommodated | 0.375 INCHES FIRST END IN |
| reference_number_differentiating_characteristics | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| NSN | 4820-00-273-7172 |
| MATERIAL | COPPER ALLOY BODY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| STYLE DESIGNATOR | OFFSET |
| CONNECTION STYLE | STREAMLINED WITH TWO BRAZING RING (PIPE) FIRST END |
| OFFSET DISTANCE | 0.625 INCHES IN |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES FIRST END IN |